<template>
  <!-- visible也可以设置一个sync修饰符 但是这里不能设置-->
  <!-- el-dialog 中的 visible.sync这个修饰符 是给el-dialog组件设置的 也就是 组件里 会进行一个事件触发
    this.$emit("update:visible", false)
    因为我们这里的visible后面的值是一个 props属性 props 是父组件的属性 是在子组件中只读的
  -->
  <el-dialog title="新增员工" :visible="showDialog">
    <!-- 表单 -->
    <el-form ref="addEmploy" :model="formData" :rules="rules" label-width="120px">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择日期" />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
          <el-option
            v-for="item in EnumEmployee.hireType"
            :key="item.id"
            :label="item.value"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input
          v-model="formData.departmentName"
          style="width:90%"
          placeholder="请选择部门"
          @focus="getDepartments"
        />
        <el-tree
          v-if="showTree"
          :data="depts"
          :props="{label: 'name'}"
          :default-expand-all="true"
          @node-click="selectDept"
        />
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择日期" />
      </el-form-item>
    </el-form>
    <!-- 底部按钮 -->
    <el-row type="flex" justify="center" align="middle">
      <el-col :span="6">
        <el-button type="primary" size="small" @click="btnOK">确定</el-button>
        <el-button size="small" @click="btnon">取消</el-button>
      </el-col>
    </el-row>
  </el-dialog>
</template>

<script>
import { getDepartments } from '@/api/departments'
import { listToTreeData } from '@/utils'
import EnumEmployee from '@/api/constant/employees'
import { addEmployee } from '@/api/employees'
export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      EnumEmployee,
      depts: [],
      showTree: false,
      formData: {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      },
      rules: {
        username: [{ required: true, message: '用户姓名不能为空', trigger: 'blur' }, {
          min: 1, max: 4, message: '用户姓名为1-4位'
        }],
        mobile: [{ required: true, message: '手机号不能为空', trigger: 'blur' }, {
          pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur'
        }],
        formOfEmployment: [{ required: true, message: '聘用形式不能为空', trigger: 'blur' }],
        workNumber: [{ required: true, message: '工号不能为空', trigger: 'blur' }],
        departmentName: [{ required: true, message: '部门不能为空', trigger: 'change' }],
        timeOfEntry: [{ required: true, message: '入职时间', trigger: 'blur' }]
      }
    }
  },
  methods: {
    async getDepartments() {
      const { depts } = await getDepartments()
      this.depts = listToTreeData(depts, '')
      this.showTree = true
    },
    selectDept(dept) {
      console.log(dept)
      this.formData.departmentName = dept.name
      this.showTree = false
    },
    async  btnOK() {
      try {
        await this.$refs.addEmploy.validate()
        await addEmployee(this.formData)
        this.$message('新增成功')
        this.$parent.showDialog = false
        this.$parent.getEmployeeList()
      } catch (error) {
        console.log(error)
      }
    },
    btnon() {
      this.formData = {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      }
      this.$refs.addEmploy.resetFields()
      this.$emit('showDialog1', false)
    }
  }
}
</script>
<style lang="scss" scoped>
.el-tree {
  position: absolute;
  z-index: 9;
  width: 90%;
  border: 1px solid #ccc;
  height: 200px;
  overflow: auto;
}
</style>
